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Revision 1.28 - (show annotations) (download)
Thu Dec 10 17:35:52 2009 UTC (5 years ago) by abcd
Branch: MAIN
Changes since 1.27: +6 -4 lines
Update cmake-utils.eclass and kde4-*.eclass from kde overlay

1 # Copyright 1999-2009 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: $
4
5 inherit versionator
6
7 # @ECLASS: kde4-functions.eclass
8 # @MAINTAINER:
9 # kde@gentoo.org
10 # @BLURB: Common ebuild functions for KDE 4 packages
11 # @DESCRIPTION:
12 # This eclass contains all functions shared by the different eclasses,
13 # for KDE 4 ebuilds.
14
15 # @ECLASS-VARIABLE: EAPI
16 # @DESCRIPTION:
17 # By default kde4 eclasses want EAPI 2 which might be redefinable to newer
18 # versions.
19 case ${EAPI:-0} in
20 2|3) : ;;
21 *) DEPEND="EAPI-TOO-OLD" ;;
22 esac
23
24 # @ECLASS-VARIABLE: KDEBASE
25 # @DESCRIPTION:
26 # This gets set to a non-zero value when a package is considered a kde or
27 # koffice ebuild.
28
29 if [[ ${CATEGORY} = kde-base ]]; then
30 debug-print "${ECLASS}: KDEBASE ebuild recognized"
31 KDEBASE=kde-base
32 fi
33
34 # is this a koffice ebuild?
35 if [[ ${KMNAME} = koffice || ${PN} = koffice ]]; then
36 debug-print "${ECLASS}: KOFFICE ebuild recognized"
37 KDEBASE=koffice
38 fi
39
40 # @ECLASS-VARIABLE: KDE_SLOTS
41 # @DESCRIPTION:
42 # The slots used by all KDE versions later than 4.0. The live KDE releases use
43 # KDE_LIVE_SLOTS instead. Values should be ordered.
44 KDE_SLOTS=( "4.1" "4.2" "4.3" "4.4" )
45
46 # @ECLASS-VARIABLE: KDE_LIVE_SLOTS
47 # @DESCRIPTION:
48 # The slots used by KDE live versions. Values should be ordered.
49 KDE_LIVE_SLOTS=( "live" )
50
51 # @FUNCTION: slot_is_at_least
52 # @USAGE: <want> <have>
53 # @DESCRIPTION:
54 # Version aware slot comparator.
55 # Current implementation relies on the fact, that slots can be compared like
56 # string literals (and let's keep it this way).
57 slot_is_at_least() {
58 [[ "${2}" > "${1}" || "${2}" = "${1}" ]]
59 }
60
61 # @FUNCTION: buildsycoca
62 # @DESCRIPTION:
63 # Function to rebuild the KDE System Configuration Cache.
64 # All KDE ebuilds should run this in pkg_postinst and pkg_postrm.
65 buildsycoca() {
66 debug-print-function ${FUNCNAME} "$@"
67
68 [[ -z ${EROOT} ]] && EROOT=${ROOT}${EPREFIX}
69
70 local KDE3DIR="${EROOT}usr/kde/3.5"
71 if [[ -z ${EROOT%%/} && -x "${KDE3DIR}"/bin/kbuildsycoca ]]; then
72 # Since KDE3 is aware of shortcuts in /usr, rebuild database
73 # for KDE3 as well.
74 touch "${KDE3DIR}"/share/services/ksycoca
75 chmod 644 "${KDE3DIR}"/share/services/ksycoca
76
77 ebegin "Running kbuildsycoca to build global database"
78 XDG_DATA_DIRS="${EROOT}usr/local/share:${KDE3DIR}/share:${EROOT}usr/share" \
79 DISPLAY="" \
80 "${KDE3DIR}"/bin/kbuildsycoca --global --noincremental &> /dev/null
81 eend $?
82 fi
83
84 # We no longer need to run kbuildsycoca4, as kded does that automatically, as needed
85
86 # fix permission for some directories
87 for x in share/{config,kde4}; do
88 [[ ${KDEDIR} = ${EROOT}usr ]] && DIRS=${EROOT}usr || DIRS="${EROOT}usr ${KDEDIR}"
89 for y in ${DIRS}; do
90 [[ -d "${y}/${x}" ]] || break # nothing to do if directory does not exist
91 if [[ $(stat --format=%a "${y}/${x}") != 755 ]]; then
92 ewarn "QA Notice:"
93 ewarn "Package ${PN} is breaking ${y}/${x} permissions."
94 ewarn "Please report this issue to gentoo bugzilla."
95 einfo "Permissions will get adjusted automatically now."
96 find "${y}/${x}" -type d -print0 | xargs -0 chmod 755
97 fi
98 done
99 done
100 }
101
102 # @FUNCTION: comment_all_add_subdirectory
103 # @USAGE: [list of directory names]
104 # @DESCRIPTION:
105 # Recursively comment all add_subdirectory instructions in listed directories,
106 # except those in cmake/.
107 comment_all_add_subdirectory() {
108 find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
109 xargs -0 sed -i \
110 -e '/^[[:space:]]*add_subdirectory/s/^/#DONOTCOMPILE /' \
111 -e '/^[[:space:]]*ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
112 -e '/^[[:space:]]*macro_optional_add_subdirectory/s/^/#DONOTCOMPILE /' \
113 -e '/^[[:space:]]*MACRO_OPTIONAL_ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
114 || die "${LINENO}: Initial sed died"
115 }
116
117 # @ECLASS-VARIABLE: KDE_LINGUAS
118 # @DESCRIPTION:
119 # This is a whitespace-separated list of translations this ebuild supports.
120 # These translations are automatically added to IUSE. Therefore ebuilds must set
121 # this variable before inheriting any eclasses. To enable only selected
122 # translations, ebuilds must call enable_selected_linguas(). kde4-{base,meta}.eclass does
123 # this for you.
124 #
125 # Example: KDE_LINGUAS="en_GB de nl"
126 for _lingua in ${KDE_LINGUAS}; do
127 IUSE="${IUSE} linguas_${_lingua}"
128 done
129
130 # @FUNCTION: enable_selected_linguas
131 # @DESCRIPTION:
132 # Enable translations based on LINGUAS settings and translations supported by
133 # the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
134 # but this default can be overridden by defining KDE_LINGUAS_DIR.
135 enable_selected_linguas() {
136 debug-print-function ${FUNCNAME} "$@"
137
138 local lingua linguas sr_mess wp
139
140 # if there is no linguas defined we enable everything
141 if ! $(env | grep -q "^LINGUAS="); then
142 return 0
143 fi
144
145 # @ECLASS-VARIABLE: KDE_LINGUAS_DIR
146 # @DESCRIPTION:
147 # Specified folder where application translations are located.
148 KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:="po"}
149 [[ -d "${KDE_LINGUAS_DIR}" ]] || die "wrong linguas dir specified"
150 comment_all_add_subdirectory "${KDE_LINGUAS_DIR}"
151 pushd "${KDE_LINGUAS_DIR}" > /dev/null
152
153 # fix all various crazy sr@Latn variations
154 # this part is only ease for ebuilds, so there wont be any die when this
155 # fail at any point
156 sr_mess="sr@latn sr@latin sr@Latin"
157 for wp in ${sr_mess}; do
158 [[ -e "${wp}.po" ]] && mv "${wp}.po" "sr@Latn.po"
159 if [[ -d "${wp}" ]]; then
160 # move dir and fix cmakelists
161 mv "${wp}" "sr@Latn"
162 sed -i \
163 -e "s:${wp}:sr@Latin:g" \
164 CMakeLists.txt
165 fi
166 done
167
168 for lingua in ${KDE_LINGUAS}; do
169 if [[ -e "${lingua}.po" ]]; then
170 mv "${lingua}.po" "${lingua}.po.old"
171 fi
172 done
173
174 for lingua in ${KDE_LINGUAS}; do
175 if use linguas_${lingua} ; then
176 if [[ -d "${lingua}" ]]; then
177 linguas="${linguas} ${lingua}"
178 sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
179 -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
180 -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed."
181 fi
182 if [[ -e "${lingua}.po.old" ]]; then
183 linguas="${linguas} ${lingua}"
184 mv "${lingua}.po.old" "${lingua}.po"
185 fi
186 fi
187 done
188 [[ -n "${linguas}" ]] && einfo "Enabling languages: ${linguas}"
189
190 popd > /dev/null
191 }
192
193 # @FUNCTION: enable_selected_doc_linguas
194 # @DESCRIPTION:
195 # Enable only selected linguas enabled doc folders.
196 enable_selected_doc_linguas() {
197 debug-print-function ${FUNCNAME} "$@"
198
199 # if there is no linguas defined we enable everything
200 if ! $(env | grep -q "^LINGUAS="); then
201 return 0
202 fi
203
204 # @ECLASS-VARIABLE: KDE_DOC_DIRS
205 # @DESCRIPTION:
206 # Variable specifying whitespace separated patterns for documentation locations.
207 # Default is "doc/%lingua"
208 KDE_DOC_DIRS=${KDE_DOC_DIRS:='doc/%lingua'}
209 local linguas
210 for pattern in ${KDE_DOC_DIRS}; do
211
212 local handbookdir=`dirname ${pattern}`
213 local translationdir=`basename ${pattern}`
214 # Do filename pattern supplied, treat as directory
215 [[ "${handbookdir}" = '.' ]] && handbookdir=${translationdir} && translationdir=
216 [[ -d "${handbookdir}" ]] || die 'wrong doc dir specified'
217
218 if ! use handbook; then
219 # Disable whole directory
220 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
221 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
222 -i CMakeLists.txt || die 'failed to comment out all handbooks'
223 else
224 # Disable subdirectories recursively
225 comment_all_add_subdirectory "${handbookdir}"
226 # Add requested translations
227 local lingua
228 for lingua in en ${KDE_LINGUAS}; do
229 if [[ ${lingua} = 'en' ]] || use linguas_${lingua}; then
230 if [[ -d "${handbookdir}/${translationdir//%lingua/${lingua}}" ]]; then
231 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
232 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
233 -i "${handbookdir}"/CMakeLists.txt && ! has ${lingua} ${linguas} && linguas="${linguas} ${lingua}"
234 fi
235 fi
236 done
237 fi
238
239 done
240 [[ -n "${linguas}" ]] && einfo "Enabling handbook translations:${linguas}"
241 }
242
243 # @FUNCTION: get_build_type
244 # @DESCRIPTION:
245 # Determine whether we are using live ebuild or tbzs.
246 get_build_type() {
247 if [[ ${SLOT} = live || ${PV} = *9999* ]]; then
248 BUILD_TYPE="live"
249 else
250 BUILD_TYPE="release"
251 fi
252 export BUILD_TYPE
253 }
254
255 # @FUNCTION: migrate_store_dir
256 # @DESCRIPTION:
257 # Universal store dir migration
258 # * performs split of kdebase to kdebase-apps when needed
259 # * moves playground/extragear kde4-base-style to toplevel dir
260 migrate_store_dir() {
261 local cleandir="${ESVN_STORE_DIR}/KDE"
262 if [[ -d "${cleandir}" ]]; then
263 ewarn "'${cleandir}' has been found. Moving contents to new location."
264 addwrite "${ESVN_STORE_DIR}"
265 # Split kdebase
266 local module
267 if pushd "${cleandir}"/kdebase/kdebase > /dev/null; then
268 for module in `find . -maxdepth 1 -type d -name [a-z0-9]\*`; do
269 module="${module#./}"
270 mkdir -p "${ESVN_STORE_DIR}/kdebase-${module}" && mv -f "${module}" "${ESVN_STORE_DIR}/kdebase-${module}" || \
271 die "Failed to move to '${ESVN_STORE_DIR}/kdebase-${module}'."
272 done
273 popd > /dev/null
274 rm -fr "${cleandir}/kdebase" || \
275 die "Failed to remove ${cleandir}/kdebase. You need to remove it manually."
276 fi
277 # Move the rest
278 local pkg
279 for pkg in "${cleandir}"/*; do
280 mv -f "${pkg}" "${ESVN_STORE_DIR}"/ || eerror "Failed to move '${pkg}'"
281 done
282 rmdir "${cleandir}" || die "Could not move obsolete KDE store dir. Please move '${cleandir}' contents to appropriate location (possibly ${ESVN_STORE_DIR}) and manually remove '${cleandir}' in order to continue."
283 fi
284
285 if ! hasq kde4-meta ${INHERITED}; then
286 case ${KMNAME} in
287 extragear*|playground*)
288 local svnlocalpath="${ESVN_STORE_DIR}"/"${KMNAME}"/"${PN}"
289 if [[ -d "${svnlocalpath}" ]]; then
290 local destdir="${ESVN_STORE_DIR}"/"${ESVN_PROJECT}"/"`basename "${ESVN_REPO_URI}"`"
291 ewarn "'${svnlocalpath}' has been found."
292 ewarn "Moving contents to new location: ${destdir}"
293 addwrite "${ESVN_STORE_DIR}"
294 mkdir -p "${ESVN_STORE_DIR}"/"${ESVN_PROJECT}" && mv -f "${svnlocalpath}" "${destdir}" \
295 || die "Failed to move to '${svnlocalpath}'"
296 # Try cleaning empty directories
297 rmdir "`dirname "${svnlocalpath}"`" 2> /dev/null
298 fi
299 ;;
300 esac
301 fi
302 }
303
304 # Functions handling KMLOADLIBS and KMSAVELIBS
305
306 # @FUNCTION: save_library_dependencies
307 # @DESCRIPTION:
308 # Add exporting CMake dependencies for current package
309 save_library_dependencies() {
310 local depsfile="${T}/${PN}:${SLOT}"
311
312 ebegin "Saving library dependencies in ${depsfile##*/}"
313 echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
314 die "Failed to save the library dependencies."
315 eend $?
316 }
317
318 # @FUNCTION: install_library_dependencies
319 # @DESCRIPTION:
320 # Install generated CMake library dependencies to /var/lib/kde
321 install_library_dependencies() {
322 local depsfile="${T}/${PN}:${SLOT}"
323
324 ebegin "Installing library dependencies as ${depsfile##*/}"
325 insinto /var/lib/kde
326 doins "${depsfile}" || die "Failed to install library dependencies."
327 eend $?
328 }
329
330 # @FUNCTION: load_library_dependencies
331 # @DESCRIPTION:
332 # Inject specified library dependencies in current package
333 load_library_dependencies() {
334 local pn i depsfile
335 ebegin "Injecting library dependencies from '${KMLOADLIBS}'"
336
337 i=0
338 for pn in ${KMLOADLIBS} ; do
339 ((i++))
340 depsfile="${EPREFIX}/var/lib/kde/${pn}:${SLOT}"
341 [[ -r "${depsfile}" ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
342 sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \
343 die "Failed to include library dependencies for ${pn}"
344 done
345 eend $?
346 }
347
348 # @FUNCTION: block_other_slots
349 # @DESCRIPTION:
350 # Create blocks for the current package in other slots when
351 # installed with USE=-kdeprefix
352 block_other_slots() {
353 debug-print-function ${FUNCNAME} "$@"
354
355 _do_blocker ${PN} 0:${SLOT}
356 }
357
358 # @FUNCTION: add_blocker
359 # @DESCRIPTION:
360 # Create correct RDEPEND value for blocking correct package.
361 # Useful for file-collision blocks.
362 # Parameters are package and version(s) to block.
363 # add_blocker kdelibs 4.2.4
364 # If no version is specified, then all versions will be blocked
365 # If any arguments (from 2 on) contain a ":", then different versions
366 # are blocked in different slots. (Unlisted slots get the version without
367 # a ":", if none, then all versions are blocked). The parameter is then of
368 # the form VERSION:SLOT. Any VERSION of 0 means that no blocker will be
369 # added for that slot (or, if no slot, then for any unlisted slot).
370 # A parameter of the form :SLOT means to block all versions from that slot.
371 # If VERSION begins with "<", then "!<foo" will be used instead of "!<=foo".
372 # As a special case, if a parameter with slot "3.5" is passed, then that slot
373 # may also be blocked.
374 #
375 # Versions that match "4.x.50" are equivalent to all slots up to (and including)
376 # "4.x", but nothing following slot "4.x"
377 #
378 # As an example, if SLOT=live, then
379 # add_blocker kdelibs 0 :4.3 '<4.3.96:4.4' 9999:live
380 # will add the following to RDEPEND:
381 # !kdeprefix? ( !kde-base/kdelibs:4.3[-kdeprefix] )
382 # !kdeprefix? ( !<kde-base/kdelibs-4.3.96:4.4[-kdeprefix] )
383 # !<=kde-base/kdelibs-9999:live
384 add_blocker() {
385 debug-print-function ${FUNCNAME} "$@"
386
387 RDEPEND+=" $(_do_blocker "$@")"
388 }
389
390 # _greater_max_in_slot ver slot
391 # slot must be 4.x or live
392 # returns true if ver is >= the maximum possibile version in slot
393 _greater_max_in_slot() {
394 local ver=$1
395 local slot=$2
396 # If slot is live, then return false
397 # (nothing is greater than the maximum live version)
398 [[ $slot == live ]] && return 1
399 # Otherwise, for slot X.Y, test against X.Y.50
400 local test=${slot}.50
401 version_compare $1 ${test}
402 # 1 = '<', 2 = '=', 3 = '>'
403 (( $? != 1 ))
404 }
405
406 # _less_min_in_slot ver slot
407 # slot must be 4.x or live
408 # returns true if ver is <= the minimum possibile version in slot
409 _less_min_in_slot() {
410 local ver=$1
411 local slot=$2
412 # If slot == live, then test with "9999_pre", so that 9999 tests false
413 local test=9999_pre
414 # If slot == X.Y, then test with X.(Y-1).50
415 [[ $slot != live ]] && test=${slot%.*}.$((${slot#*.} - 1)).50
416 version_compare $1 ${test}
417 # 1 = '<', 2 = '=', 3 = '>'
418 (( $? != 3 ))
419 }
420
421 # Internal function used for add_blocker and block_other_slots
422 # This takes the same parameters as add_blocker, but echos to
423 # stdout instead of updating a variable.
424 _do_blocker() {
425 debug-print-function ${FUNCNAME} "$@"
426
427 [[ -z ${1} ]] && die "Missing parameter"
428 local pkg=kde-base/$1
429 shift
430 local param slot def="unset" var atom
431 # The following variables will hold parameters that contain ":"
432 # - block_3_5
433 # - block_4_1
434 # - block_4_2
435 # - block_4_3
436 # - block_4_4
437 # - block_live
438 for slot in 3.5 ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
439 local block_${slot//./_}="unset"
440 done
441
442 # This construct goes through each parameter passed, and sets
443 # either def or block_* to the version passed
444 for param; do
445 # If the parameter does not have a ":" in it...
446 if [[ ${param/:} == ${param} ]]; then
447 def=${param}
448 else # the parameter *does* have a ":" in it
449 # so everything after the : is the slot...
450 slot=${param#*:}
451 # ...and everything before the : is the version
452 local block_${slot//./_}=${param%:*}
453 fi
454 done
455
456 for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
457 # ${var} contains the name of the variable we care about for this slot
458 # ${!var} is it's value
459 var=block_${slot//./_}
460 # if we didn't pass *:${slot}, then use the unsloted value
461 [[ ${!var} == "unset" ]] && var=def
462
463 # If no version was passed, or the version is greater than the maximum
464 # possible version in this slot, block all versions in this slot
465 if [[ ${!var} == "unset" ]] || [[ -z ${!var} ]] || _greater_max_in_slot ${!var#<} ${slot}; then
466 atom=${pkg}
467 # If the version is "0" or less than the minimum possible version in
468 # this slot, do nothing
469 elif [[ ${!var} == "0" ]] || _less_min_in_slot ${!var#<} ${slot}; then
470 continue
471 # If the version passed begins with a "<", then use "<" instead of "<="
472 elif [[ ${!var:0:1} == "<" ]]; then
473 # this also removes the first character of the version, which is a "<"
474 atom="<${pkg}-${!var:1}"
475 else
476 atom="<=${pkg}-${!var}"
477 fi
478 # we always block our own slot, ignoring kdeprefix
479 if [[ ${SLOT} == ${slot} ]]; then
480 echo " !${atom}:${slot}"
481 else
482 # we only block other slots on -kdeprefix
483 echo " !kdeprefix? ( !${atom}:${slot}[-kdeprefix] )"
484 fi
485 done
486
487 # This is a special case block for :3.5; it does not use the
488 # default version passed, and no blocker is output *unless* a version
489 # is passed, or ":3.5" is passed to explicitly request a block on all
490 # 3.5 versions.
491 if [[ ${block_3_5} != "unset" && ${block_3_5} != "0" ]]; then
492 if [[ -z ${block_3_5} ]]; then
493 atom=${pkg}
494 elif [[ ${block_3_5:0:1} == "<" ]]; then
495 atom="<${pkg}-${block_3_5:1}"
496 else
497 atom="<=${pkg}-${block_3_5}"
498 fi
499 echo " !${atom}:3.5"
500 fi
501 }
502
503 # @FUNCTION: add_kdebase_dep
504 # @DESCRIPTION:
505 # Create proper dependency for kde-base/ dependencies,
506 # adding SLOT when needed (and *only* when needed).
507 # This takes 1 or 2 arguments. The first being the package
508 # name, the optional second, is additional USE flags to append.
509 # The output of this should be added directly to DEPEND/RDEPEND, and
510 # may be wrapped in a USE conditional (but not an || conditional
511 # without an extra set of parentheses).
512 add_kdebase_dep() {
513 debug-print-function ${FUNCNAME} "$@"
514
515 [[ -z ${1} ]] && die "Missing parameter"
516
517 local use=${2:+,${2}}
518
519 echo " !kdeprefix? ( >=kde-base/${1}-${PV}[-kdeprefix${use}] )"
520 echo " kdeprefix? ( >=kde-base/${1}-${PV}:${SLOT}[kdeprefix${use}] )"
521 }

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